DE69929921T2 - Zahnwurzelkanalinstrument - Google Patents

Zahnwurzelkanalinstrument Download PDF

Info

Publication number
DE69929921T2
DE69929921T2 DE69929921T DE69929921T DE69929921T2 DE 69929921 T2 DE69929921 T2 DE 69929921T2 DE 69929921 T DE69929921 T DE 69929921T DE 69929921 T DE69929921 T DE 69929921T DE 69929921 T2 DE69929921 T2 DE 69929921T2
Authority
DE
Germany
Prior art keywords
root canal
working part
shaft
canal instrument
tooth root
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69929921T
Other languages
German (de)
English (en)
Other versions
DE69929921D1 (de
Inventor
Ichiroh c/o Nippon Dental University Katsuumi
Inc. Kanji c/o Mani Shioya-gun Matsutani
Inc. Toshiyuki c/o Mani Shioya-gun Takase
Inc. Hideyuki c/o Mani Shioya-gun Murai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mani Inc
Original Assignee
Mani Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mani Inc filed Critical Mani Inc
Publication of DE69929921D1 publication Critical patent/DE69929921D1/de
Application granted granted Critical
Publication of DE69929921T2 publication Critical patent/DE69929921T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DE69929921T 1998-09-11 1999-08-05 Zahnwurzelkanalinstrument Expired - Lifetime DE69929921T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25740898 1998-09-11
JP25740898A JP4042814B2 (ja) 1998-09-11 1998-09-11 歯科用根管治療器具

Publications (2)

Publication Number Publication Date
DE69929921D1 DE69929921D1 (de) 2006-04-27
DE69929921T2 true DE69929921T2 (de) 2006-08-24

Family

ID=17305971

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69929921T Expired - Lifetime DE69929921T2 (de) 1998-09-11 1999-08-05 Zahnwurzelkanalinstrument

Country Status (4)

Country Link
US (1) US6174165B1 (enExample)
EP (1) EP0985383B1 (enExample)
JP (1) JP4042814B2 (enExample)
DE (1) DE69929921T2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007316A1 (de) * 2006-02-16 2007-08-30 Vdw Gmbh Zahnwurzelkanalinstrument

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4269302B2 (ja) * 2001-02-28 2009-05-27 マニー株式会社 歯科用リーマ
US7094055B2 (en) * 2001-05-30 2006-08-22 Steven Senia Endodontic reamer and a method for manufacturing endodontic reamers and files
US20080153055A1 (en) * 2001-05-30 2008-06-26 Discus Dental, Llc Endodontic Reamer and Method for Manufacturing Endodontic Reamer and Files
AU2003212865A1 (en) * 2002-02-01 2003-09-02 Fiskars Brands, Inc Land mine probe
US20040058298A1 (en) * 2002-09-25 2004-03-25 Dennis Brava Self centering endodontic files
US20080213720A1 (en) * 2003-05-13 2008-09-04 Ultradent Products, Inc. Endodontic instruments manufactured using chemical milling
JP4186713B2 (ja) * 2003-05-29 2008-11-26 マニー株式会社 根管治療器具及び製造方法
US7967605B2 (en) * 2004-03-16 2011-06-28 Guidance Endodontics, Llc Endodontic files and obturator devices and methods of manufacturing same
US20060008766A1 (en) * 2004-07-09 2006-01-12 Fischer Dan E Dental instruments made from super-elastic alloys
DE102005044889A1 (de) * 2005-09-20 2007-03-29 Siemens Ag Zahnmedizinisches Untersuchungs- und/oder Behandlungswerkezug
US7743505B2 (en) * 2005-02-23 2010-06-29 Ultradent Products, Inc. Methods for manufacturing endodontic instruments from powdered metals
US20070101827A1 (en) * 2005-11-01 2007-05-10 Quan Nancy N Endodontic Instrument
EP2401981B1 (en) 2009-02-27 2017-09-13 MANI Inc. Gutta-percha remover
US9681928B1 (en) * 2013-02-11 2017-06-20 Charles Maupin Endodontic rotary file system having smaller diameter non-landed files and medium-to-larger diameter files with landed and non-landed portions
US10543060B2 (en) 2015-12-03 2020-01-28 Ormco Corporation Fluted endodontic file
USD842474S1 (en) 2017-10-20 2019-03-05 Ormco Corporation Endodontic file
KR102049703B1 (ko) * 2019-10-28 2019-11-28 장천석 파절 가능 영역을 개선한 치아 신경 치료용 엔도파일
JP7418183B2 (ja) * 2019-11-11 2024-01-19 マニー株式会社 歯科用ファイル及び歯科用ファイルの製造方法
USD1005488S1 (en) * 2020-05-22 2023-11-21 Dental Innovations, LLC Tooth repair device
JP7370952B2 (ja) * 2020-10-06 2023-10-30 マニー株式会社 歯科用ファイル

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260379A (en) * 1979-05-17 1981-04-07 Sybron Corporation Endodontic instrument
US5897316A (en) * 1994-04-28 1999-04-27 Buchanan; Leonard Stephen Endodontic treatment system
US5586886A (en) * 1995-08-30 1996-12-24 Roane; James B. Rotary handpiece for endodontic instruments
CA2240172A1 (en) * 1995-12-11 1997-06-19 Tycom Dental Corporation Endodontic instrument
US5980250A (en) * 1995-12-11 1999-11-09 Tycom Dental Corporation Endodontic instrument
US5762497A (en) * 1996-03-07 1998-06-09 Tulsa Dental Products Endodontic dental instrument
US5984679A (en) * 1997-09-26 1999-11-16 Ormco Corporation Method of manufacturing superelastic endodontic files and files made therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007316A1 (de) * 2006-02-16 2007-08-30 Vdw Gmbh Zahnwurzelkanalinstrument
DE102006007316B4 (de) * 2006-02-16 2007-12-27 Vdw Gmbh Zahnwurzelkanalinstrument

Also Published As

Publication number Publication date
EP0985383B1 (en) 2006-02-22
JP2000083968A (ja) 2000-03-28
US6174165B1 (en) 2001-01-16
DE69929921D1 (de) 2006-04-27
EP0985383A2 (en) 2000-03-15
JP4042814B2 (ja) 2008-02-06
EP0985383A3 (en) 2002-11-13

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